create more themes to select from within the app or release a developer api so that other people can create themes and release them on Google play.
the white is killing my eyes!
I agree. This app must have a day or night theme.
A dark theme for both overview and in opened email would be great.
+1 Please do this.
Brian Treusch commented
I completely agree with this request Robert. Dark themes are not only easier on the eyes, but help with battery life, which can be quite important depending on your phone model.